Game ends before it starts...
	Level skip...
	Maximum plasma...

If at the name entry screen you answer their question (Is there anyone there?) with a negative answer (for example, "No"), the game ends.

Hold R1 + L1 and press Triangle(4) at the level selection screen. Hold R1 to skip a level or group of levels.

Hold R1 + L1 and press Square, Triangle, Square, Triangle.